Patent Assignment Details
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Reel/Frame: | 006415/0860 | |
| Pages: | 3 |
| | Recorded: | 01/11/1993 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/30/1993
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Application #:
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07976087
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Filing Dt:
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11/13/1992
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Title:
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PAPERMAKING PROCESS WITH IMPROVED DRAINAGE AND RETENTION
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Assignee
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PATENT & LICENSING DEPT. |
ONE NALCO CENTER |
NAPERVILLE, ILLINOIS 60563-1198 |
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Correspondence name and address
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JAMES B. BARARETT
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PATENT & LICENSING DEPT.
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NALCO CHEMICAL COMPANY
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ONE NALCO CENTER
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NAPERVILLE, IL 60563-1198
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